Well I'm selling my Glock 21 and my Ruger P90 I have sellers for both .45 is just getting too expensive to shoot so Im thinking of picking up a nice Walther P99 those things shoot like butter, but I'm at the point where I dont know ehther to get it in .40 or 9mm.. I like both calibers, 9mm has a little less snap to it so I think I would be able to put more rounds down range accuractley with the 9 since I wouldn't have to compensate for the snap every shot..Ithers I know who have been hit with the above rounds saya 9mm is going to kill ya just as well as a .40 it's all about sow plamet.. Which is true, 9mm is about $9-10 per box .40 is about $12 so the price difference isn't big at all I just can't decidde on teh calivers...siggestopms,